How to write this whisper in space?

There was once a teenager who smiled at me like this. It was so perfect, but I didn't cherish it. -Inscription I still remember that you love to lean on the banyan tree and smile at me. You can feel the warmth in your eyes even if you are far away. Then I will run to your side and jump into your arms-the warmest place in the world is in your arms and the most beautiful scenery is in your eyes. Day after day, you wait, day after day, I chase. I never thought who the person under the banyan tree would be in three years, and I never thought who would fall into that person's arms. Just thinking, if time can not go. If only you could always be by my side, if only I worked harder. In the past three years, I have had many dreams. I dare not say that they are all about you, but I dare say that what I remember best is about you. I saw you come back in my dream, or the old banyan tree, or your smiling face. You open your arms to me and I jump on you. You brushed the banyan flowers from my head for me. Later, you disappeared and I cried. Tears fell to the ground and wet the banyan flowers all over the floor. Later, I woke up, and there was no warmth. The empty room was full of memories about you, as if I could still see your vague shadow and feel your residual warmth. I miss you very very much.